Start PLC

Hi gentlemen. I'm starting my studies with pcl and I came across openpcl. I am setting up a test of maneuver with electric motors, I want to use raspberry as server mqtt (broker) + esp8266 (sensor controller) + nodered (graphics). Would using the Unipi 1.1 card be a good option?

Hi Martin, I want to use UNIPI 1.1 to power a bench, with electric motors, just to start the motors and for maneuver operations. I initially think of using Raspberry as Broker (MQTT) and an arduino as sensor control (MQTT Client).